Indoor antenna device



FIG. 1 is a front, right side perspective view of an indoor antenna device according to my new design;

FIG. 2 is a front elevational view of the antenna device shown in FIG. 1;

FIG. 3 is a rear elevational view of the antenna device shown in FIG. 1;

FIG. 4 is a top plan view of the antenna device shown in FIG. 1;

FIG. 5 is a bottom plan view of the antenna device shown in FIG. 1;

FIG. 6 is a left side elevational view of the antenna device shown in FIG. 1;

FIG. 7 is a right side elevational view of the antenna device shown in FIG. 1;

FIG. 8 is a front elevational view of the indoor antenna device shown in FIG. 1 with rod antennas fully retracted and received in grooves formed in a casing of the antenna device;

FIG. 9 is a left side elevational view of the antenna device shown in FIG. 8; and,

FIG. 10 is a left side elevational view of the antenna device shown in FIG. 1 with a leg thereof pulled out. 

The ornamental design for an indoor antenna device, as shown and described. 